Thunderhead.com - Thunderhead provide a new generation of powerful SaaS solutions for customer engagement and customer experience management.
Freshdesk - Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community
Haeppie - haeppie is made for Sales & Customer Success Teams - Turn buyer journeys into more revenue and get all decision makers on the same page with haeppie Sales Spaces.
UseResponse - Open-source, self-hosted customer feedback software, live chat and helpdesk system that you can install on your server. Organize documentation using knowledge base and get feedback from social networks with centralized system
Sendtrumpet.com - Stop wasting hours creating sales decks. Design personalised, trackable sales pods in just a few clicks: Think microsites for salespeople Shopify + Canva + Slack, all combined to help you close more deals, faster.
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.